box girder

The bridge was - and is - of a box girder design.

Later work was applied to bridge building, and the invention of the box girder.

Each car has a square plate protruding into the box girder.

The opening was delayed by several months because of "box girder inspections".

It is a 27-meter wide box girder bridge and was completed in January 2000.

It is no longer in the top 20 of longest box girder spans.

Many box girder bridges are built segmentally, or in short pieces.

These can be built using typical steel beams or a more complex box girder type.

And I don't mean looking through walls or pretending to be box girder bridges.

The bridge is a box girder structure supporting the deck across three spans.

This is a very high arch of a single steel box girder with treads.

The deck serves as the lid to the complex box girder which is the hull.

It is of unusual design and is regarded as the first box girder bridge.

The box girders are made of M42 grade concrete.

Generally the term box girder is used, especially if it is rectangular in section.

These led to extensive studies of the safety of box girders and serious concern over their continued use.

Two parallel independent unpainted steel box girders make up the main spans.

The pylon coincides with the pier axis under the box girder.

A steel box girder bridge, built in 1981, carries westbound I-90 traffic.

The trusses support the box girders the ballasted deck rests on.

The current crossing, which opened to traffic in 1973, is a box girder bridge constructed from concrete and steel.

The cast-in-place cantilever box girder bridge design is the only one of its kind in Virginia.

The bridge is a beam bridge with box girders.

The tunnel is a 550 ft (167 m) long reinforced concrete box girder, built in 1975.

In 1995 the bailey bridge was replaced by a concrete box girder bridge.